Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh d\u00e0n \u0111\u1ec1 20 s\u1ed1<\/strong> c\u0169ng s\u1ebd cho ch\u00fang ta th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 chu\u1ea9n x\u00e1c c\u0169ng nh\u01b0 c\u00e1ch ch\u01a1i c\u1ee7a n\u00f3 kh\u00e1 l\u00e0 d\u1ec5 d\u00e0ng. Nh\u01b0ng nh\u1eefng c\u00e1ch ch\u01a1i n\u00e0y ch\u1ec9 th\u1ea5y d\u1ec5 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 c\u00f3 nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong ngh\u1ec1 th\u00f4i m\u00e0 kh\u00f4ng ph\u1ea3i d\u00e0nh cho nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng m\u1edbi t\u1eadp ch\u01a1i ho\u1eb7c \u0111ang trong qu\u00e1 tr\u00ecnh t\u00ecm hi\u1ec3u th\u00eam. <\/span><\/p>\n N\u00e0o ch\u00fang ta b\u1eaft tay v\u00e0o t\u00ecm hi\u1ec3u m\u1ed9t c\u00e1ch chi ti\u1ebft v\u00e0 c\u1eb7n k\u1ebd h\u01a1n v\u1ec1 n\u00f3 nh\u00e9!<\/span><\/p>\n M\u1ee5c l\u1ee5c<\/p>\n\n
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D\u00e0n \u0111\u1ec1 20 s\u1ed1 l\u00e0 g\u00ec?<\/strong><\/span><\/h2>\n